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1-(1'-methyl-2'-hydroxyethyl)-6,7-dimethoxy-3,4-dihydroisoquinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

789477-69-6

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789477-69-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 789477-69-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,9,4,7 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 789477-69:
(8*7)+(7*8)+(6*9)+(5*4)+(4*7)+(3*7)+(2*6)+(1*9)=256
256 % 10 = 6
So 789477-69-6 is a valid CAS Registry Number.

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